US Patent Issued to Qingpeng Xie on Aug. 18 for "Engraving machine" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 18 -- United States Patent no. D1,142,531, issued on Aug. 18, was assigned to Qingpeng Xie (Shenzhen, China).

"Engraving machine" was invented by Qingpeng Xie (Shenzhen, China).

The patent was filed on March 14, 2023, under Application No. D/872,519.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=D1142531&OS=D1142531&RS=D1142531

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